basic ble example for cc2650 mcu's.

Gireesh K. S

Prodigy 120 points

Other Parts Discussed in Thread: CC2650, CC2640

Hi,

I am working on CC2650 mcu. in that packet send and receive through ble stack, which example can i prefer for this?

over 9 years ago

0 YiKai Chen over 9 years ago

Guru 735695 points

I suggest you to study SimpleBLECentral and SimpleBLEPeripheral example.

0 Gireesh K. S over 9 years ago in reply to YiKai Chen

Prodigy 120 points

I have verified your answer

0 Gireesh K. S over 9 years ago in reply to Gireesh K. S

Prodigy 120 points

Just I have gone through these two above mentioned examples , but it requires a SMARTRF06EB base board. but we have our own base board with LPC1769 controller. which example can I select to communicate with our base board that uses a BLE stack ?

0 YiKai Chen over 9 years ago in reply to Gireesh K. S

Guru 735695 points

Can you elaborate what kind of communicate or data you would communicate between LPC1769 and CC26xx?

0 Gireesh K. S over 9 years ago in reply to YiKai Chen

Prodigy 120 points

Hello YiKai Chen,

wired uart data communication between cc26xx and LPC1769 using UART/SPI for commanding. we are interested in wireless communication between radio board using BLE stack. please go through diagram, give me suggestions.

0 YiKai Chen over 9 years ago in reply to Gireesh K. S

Guru 735695 points

You can make one CC2650 run SimpleBLECentral and another run SimpleBLEPeripheral. Then refer to section 6.3.2 UART in SWRU393_CC2640_BLE_Software_Developer's_Guide to enable UART on CC2650 to communicate with your LPC1769.

0 Gireesh K. S over 9 years ago in reply to YiKai Chen

Prodigy 120 points

Hello YK Chen,

Suggested sample examples use SMARTRF06EB as base board. sample examples used SMARTRF06EB's LCD display for debugging and Keypad for generating HW interrupts.

Our development base board doesn't have LCD and Keypad facility. what should I do to run suggested examples with our base board ?

0 Gireesh K. S over 9 years ago in reply to Gireesh K. S

Prodigy 120 points

Hi,

Can any one give me suggestions regarding above mentioned problems.

Thanks in advance

Gireesh K S

0 Gireesh K. S over 9 years ago in reply to Gireesh K. S

Prodigy 120 points

Hello Y K Chen,

Please give me some suggestions regarding above mentioned problems (Previous Posts).

Thanks

Gireesh K S

0 YiKai Chen over 9 years ago in reply to Gireesh K. S

Guru 735695 points

1. If you don't have LCD, you can try to use System_printf to do debug output on CCS console. You can refer to the steps in sunmaysky.blogspot.com/.../steps-for-ti-cc26xx-ble-stack.html
2. You would need some button for user interface anyway so I would suggest you to add them for testing your application.

0 Gireesh K. S over 9 years ago in reply to YiKai Chen

Prodigy 120 points

Hello Y K Chen,

SimpleBLECentral and SimpleBLEPeripheral examples are working fine. Thanks you so much for your valuable response.

One more thing, It is possible to replace hardware interrupts generated from switches through software action ? ?

thanks and regards

Gireesh K S

0 YiKai Chen over 9 years ago in reply to Gireesh K. S

Guru 735695 points

Yes, I think it should be no problem to replace hardware interrupts generated from switches through software action.

0 Gireesh K. S over 9 years ago in reply to YiKai Chen

Prodigy 120 points

Hello Y K Chen,

How to replace hardware interrupts generated from switch through software action? ?
Is there any suggestion ?

thanks
Gireesh K S

0 YiKai Chen over 9 years ago in reply to Gireesh K. S

Guru 735695 points

Try to do "keys |= SK_KEY_REED;" and call "SensorTagKeys_processRelay()" at where you want to use software action.

0 Gireesh K. S over 9 years ago in reply to YiKai Chen

Prodigy 120 points

Hello Y K Chen,

I am not using anything related to Sensortag example. purely based on examples of SimpleBLECentral and SimpleBLEPeripheral, in which how should I replace a hardware interrupt generated from switch through software action (consider only SimpleBLECentral and SimpleBLEPeripheral).

thanks

Gireesh K S

0 Gireesh K. S over 9 years ago in reply to Gireesh K. S

Prodigy 120 points

Hello Y K Chen,

One more Thing, Is it possible to replace switch functionality by computer keyboard key's ?? Give me suggestion??

0 YiKai Chen over 9 years ago in reply to Gireesh K. S

Guru 735695 points

1. You can refer to PIN_registerIntCb() implementation in SimpleBLEPeripheral.
2. What do you mean to replace switch action to the computer keyboard key's?

0 Gireesh K. S over 9 years ago in reply to YiKai Chen

Prodigy 120 points

It means replace a switch buttons(right, left, etc) functionality by computer keyboard key's('A', 'B', etc). it means to say that removal of switch by keyboard.

example : right button press from switch replace by keyboard key 'A'

left button press from switch replace by keyboard key 'B', etc..

Is there any suggestion regarding this implementation ?

0 YiKai Chen over 9 years ago in reply to Gireesh K. S

Guru 735695 points

Button just uses GPI to implement it. I don't know how to do keyboard key.

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basic ble example for cc2650 mcu's.